Perhaps you did hide the pictures. When you hide the pictures, (the ones you don't want to show to costumers) you only get to see them on the computer. To unhide, goto the playback menu look for the line hide pictures and press. Rest must be simple.

It's not the aperture, it's the shutter speed. It's also not the mirror, but the shutter.The camera's fastest shutter sync speed is 1/200. You must use a shutter speed no faster than that. Due to the construction of the shutter, the frame is not fully exposed simultaneously at faster speeds and thus part of the image is blacked out.

Using a flash, the amount of light is controlled almost exclusively by the flash; the exposure is controlled by the aperture and the shutter speed is all but irrelevant.

There can be many reasons why you don't see a thing. Be sure you put the camera in record mode (not display mode) make sure the display setting is bright enough to see what is on the screen.
Make sure your camera is not connected to a PC, with a USB cable.
And don't try to use the camera while charging, because the display won't show anything at all.
I hope something over here you recognise?
If not, try the manual, Page 155 trouble shooting.

Sometimes take your eye off the eyepiece and take a photo, does it show an error message that you have no battery left or something? If it does, fix it! :)
Try switching to Auto mode, pressing the shutter all the way down and in a rather bright place. Remember to use Auto-Focus mode on your lens!

If you were hoping for a reason to replace/upgrade the camera I think this would qualify. If you want to see if you can save it, find a camera repair shop in your area and at least have it looked at. It may cost you a diagnostic fee but that will give you a better idea of whether it's worth spending the money on.

I thought I saw this one before?
When you have taken a picture, the Nikon want to show you where in the picture it captured to much light. These parts are "overblown".
You only see parts without detail. So not lighter or darker parts when you shoot in JPG. Only when you are shooting RAW (NEF for Nikon) you could get some detail in these places, when using Photoshop RAW, DxO or any other editing program that can handle RAW files.

This is a normal phoneme. The camera wants to show you where the picture is overblown. In these parts you can't see any details, because in JPG it will show it one colour. Most of the time this will be complete white.
When you are shooting in RAW (NEF in your Nikon) most of the time you still get detail, when you work in one of the RAW editors, like Photoshop, DxO and other picture edtors.

Maybe those shots you took were in the raw mode, If so then you have to convert them with the Nikon software that camera with the camera,to view them in your laptop, Try installing that software then view them again, Hope this helps,

Job NR is usually associated with the camera's processing time during very slow shutters. If you wait long enough it will show you the image you've taken but because the shutter is very slow, the image will be blurry and unrecognizable. On manual mode or Shutter speed priority change your shutter speed to at least .125 of a second. That should fix the problem.

First of all, Nikon doesn't make a battery grip for the D60 so I'm going to assume you mean any of the available third-party grips.

The grip fits into the battery compartment, replacing the battery, and attaches to the bottom of the camera, screwing into the tripod socket. It can hold two battery packs, doubling the battery capacity. Some grips also let you use AA batteries instead of the normal Li-ion battery packs. It also has a tripod socket of its own, so you can still mount your camera on a tripod.

Some people also find it more comfortable when turning the camera to shoot in portrait orientation. The grip gives you another shutter release button and some of the other controls so you still hold the camera with your hands in more-or-less the same position whether you shoot in landscape or portrait.

Of course, there is a cost for all this. The grip adds significantly to the bulk and weight of the camera.

Make sure that your battery is fully charged. Check the card in a card reader on a computer and see whether it has black photos. If that is the case, either the shutter is not opening or the imaging sensor has gone bad.

I cant see how that can be possible unless the battery has swollen due to heat. Make sure any latches are held open and tap base of camera onto your hand (over a mat on the table in case battery falls out). Also try to attach sticky tape to side of battery (if enough space to slide some in) and pull on it.It seems VERY unlikely that it is stuck, are you sure you didn't miss a latch?I hope I have been of help but please do not hesitate to ask if you have any further questions.I appreciate your vote if you appreciate my reply.